CN216069843U - Intelligent vehicle-mounted terminal based on RFID identity recognition - Google Patents

Abstract

The utility model discloses an intelligent vehicle-mounted terminal based on RFID (radio frequency identification) identity recognition, which comprises a control box, wherein the lower walls of two ends of the control box are fixedly connected with U-shaped plates, the side walls of the two U-shaped plates are hinged to a fixed plate through hinges, the side walls of the fixed plate are fixedly connected with a display screen, a protection mechanism is arranged on the two U-shaped plates, and an adjusting mechanism for adjusting the display screen is arranged in the control box. The utility model can cover the display screen, prevents dust from adhering to the surface of the display screen, only needs to pull the brace downwards when in use, is convenient and quick to use, protects the display screen and prolongs the service life of the display screen.

Description

Intelligent vehicle-mounted terminal based on RFID identity recognition

Technical Field

The utility model relates to the technical field of vehicle-mounted terminals, in particular to an intelligent vehicle-mounted terminal based on RFID identity recognition.

Background

The existing automobile is basically provided with a vehicle-mounted terminal, the vehicle-mounted terminal can timely grasp road change conditions and help a driver to design an optimal, fastest and most economical driving route, and the optimal, fastest and most economical driving route is displayed on a display screen for the driver to select, and the display screen on the existing vehicle-mounted terminal has the following defects:

1. when the display screen of the vehicle-mounted terminal is not used, dust can adhere to the display screen, and when a driver uses the display screen, the driver can need to wipe the display screen;

2. the display screen of current vehicle terminal can not angle regulation, because driver's position of sitting is different with viewing angle, so be unsuitable all driver crowd, will be more uncomfortable when someone watches, influences the driving experience.

Therefore, an intelligent vehicle-mounted terminal based on RFID identification needs to be designed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides an intelligent vehicle-mounted terminal based on RFID identity recognition.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides an intelligence vehicle mounted terminal based on RFID identification, includes the control box, the equal fixedly connected with U template of both ends lower wall of control box, two the lateral wall of U template articulates through the hinge jointly has the fixed plate, the lateral wall fixedly connected with display screen of fixed plate, two be equipped with protection mechanism on the U template jointly, be equipped with the adjustment mechanism who is used for adjusting the display screen in the control box.

Preferably, protection mechanism is including setting up the slide rail at two U template relative lateral walls, two the inner wall of slide rail sliding connection has the brace jointly, the lower wall fixedly connected with sunshade of brace.

Preferably, adjustment mechanism is including rotating the threaded rod of connection at the control box inner wall, threaded rod lateral wall threaded connection has the push rod, the one end of push rod runs through the control box bottom, the lateral wall of fixed plate is equipped with the shifting chute, the inner wall sliding connection of shifting chute has the movable block, the lateral wall fixedly connected with connecting rod of movable block, the one end of connecting rod is rotated and is connected the lateral wall at the push rod, the one end lateral wall of threaded rod is equipped with flexible groove, the inner wall of flexible groove is rotated and is connected with the bull stick, the one end of bull stick runs through the lateral wall of control box.

Preferably, the inner bottom of the control box is fixedly connected with a vertical plate, a sliding groove is formed in the side wall of the vertical plate, a vertical rod is rotatably connected to the side wall of the rotating rod, an iron wire ring is rotatably connected to the side wall of the vertical rod, which is close to the lower end of the vertical rod, one end of the iron wire ring is located in the sliding groove, and the side wall of the vertical rod is elastically connected with the side wall of the vertical plate through a spring.

Preferably, the both ends of sunshade are located two slide rails respectively, the brace is made by iron, magnet has been inlayed to the lateral wall of control box, the sunshade is made by the silica gel material.

Preferably, the cross sections of the telescopic groove and the rotating rod are both rectangular structures, the cross section of the sliding groove is a Y-shaped structure, one end of the rotating rod, which is located outside the control box, is fixedly connected with a knob, and the side wall of the control box is provided with a knob groove matched with the knob.

The utility model has the following beneficial effects:

1. the protection mechanism is arranged, when a driver does not use the display screen, the brace can be pulled upwards, the display screen can be covered by the shielding plate, dust is prevented from being adhered to the surface of the display screen, the brace can be pulled downwards when the protection mechanism is used, the use is convenient and quick, the display screen is protected, and the service life of the display screen is prolonged;

2. the adjusting mechanism is arranged, a driver can rotate the rotating rod, the threaded rod drives the push rod to move, so that the push rod pushes the upper end of the display screen to deflect, the best and most comfortable angle for the driver to watch is adjusted, and the driving experience of the driver is improved;

3. the iron wire ring fixing device is provided with the vertical plate and the sliding groove, when the angle does not need to be adjusted, the knob is pressed, the vertical rod pushes the iron wire ring into the sliding groove to be clamped, the knob is fixed in the knob groove, the knob does not protrude to affect the appearance, and the practicability of the iron wire ring fixing device is improved.

Drawings

Fig. 1 is a schematic structural diagram of an intelligent vehicle-mounted terminal based on RFID identification according to the present invention;

FIG. 2 is a sectional view of an A-A direction of an intelligent vehicle-mounted terminal based on RFID identification according to the present invention;

FIG. 3 is an enlarged view of FIG. 2 at B;

FIG. 4 is an enlarged view at C of FIG. 3;

fig. 5 is an enlarged view of fig. 3 at D.

In the figure: the device comprises a U-shaped plate 1, a control box 2, a display screen 3, a brace 4, a shield 5, a slide rail 6, a fixing plate 7, a threaded rod 8, a push rod 9, a rotating rod 10, a telescopic groove 11, a vertical rod 12, an iron wire ring 13, a vertical plate 14, a sliding groove 15, a moving groove 16, a moving block 17 and a connecting rod 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, an intelligent vehicle-mounted terminal based on RFID identification includes a control box 2, the lower walls of two ends of the control box 2 are fixedly connected with U-shaped plates 1, magnets are embedded in the side walls of the control box 2 and used for adsorbing and fixing braces 4, the side walls of the two U-shaped plates 1 are hinged to a fixing plate 7 through hinges, the side walls of the fixing plate 7 are fixedly connected with display screens 3, the two U-shaped plates 1 are provided with protection mechanisms, and adjusting mechanisms used for adjusting the display screens 3 are arranged in the control box 2.

Protection mechanism is including setting up slide rail 6 at two 1 relative lateral walls of U template, and the common sliding connection of the inner wall of two slide rails 6 has brace 4, and brace 4 is made by iron, can be adsorbed by magnet, and lower wall fixedly connected with sunshade 5 of brace 4, the both ends of sunshade 5 are located two slide rails 6 respectively, and sunshade 5 is made by the silica gel material, because the silica gel material is softer, can remove at will in slide rail 6.

The adjusting mechanism comprises a threaded rod 8 rotatably connected to the inner side wall of the control box 2, a push rod 9 is in threaded connection with the side wall of the threaded rod 8, one end of the push rod 9 penetrates through the bottom of the control box 2, a moving groove 16 is formed in the side wall of the fixing plate 7, a moving block 17 is slidably connected to the inner wall of the moving groove 16, a connecting rod 18 is fixedly connected to the side wall of the moving block 17, one end of the connecting rod 18 is rotatably connected to the side wall of the push rod 9, a telescopic groove 11 is formed in the side wall of one end of the threaded rod 8, a rotating rod 10 is rotatably connected to the inner wall of the telescopic groove 11, a knob is fixedly connected to one end of the rotating rod 10, which is located outside the control box 2, a knob groove matched with the knob is formed in the side wall of the control box 2, the cross sections of the telescopic groove 11 and the rotating rod 10 are both in a rectangular structure, so that the rotating rod 10 can drive the threaded rod 8 to rotate and also can extend into the telescopic groove 11, and one end of the rotating rod 10 penetrates through the side wall of the control box 2, the vertical board 14 of interior bottom fixedly connected with of control box 2, the lateral wall of vertical board 14 is equipped with spout 15, the transversal Y type structure of personally submitting of spout 15, when wire ring 13 moved the sunken position of spout 15, can fix the knob in the knob inslot, press once more and just can pop out the knob, the lateral wall of bull stick 10 rotates and is connected with vertical pole 12, vertical pole 12 is close to the lateral wall rotation of lower extreme and is connected with wire ring 13, the one end of wire ring 13 is located spout 15, the lateral wall of vertical pole 12 passes through the lateral wall elastic connection of spring and vertical board 14.

According to the utility model, when a driver does not drive a car, the driver can pull the brace 4 upwards, the brace 4 can drive the shielding plate 5 to move from the slide rail 6 behind the display screen 3 to the front of the display screen 3, then the magnet generates attraction force on the brace 4, then the brace 4 is adsorbed, and the brace 4 is prevented from moving downwards, so that the display screen 3 can be covered, dust is prevented from being adhered to the surface of the display screen 3, the brace 4 is pulled downwards during use, the use is convenient and fast, the display screen 3 is protected, and the service life of the display screen 3 is prolonged.

When the driver feels that the angle of watching display screen 3 is not good, can rotate the knob, the knob drives bull stick 10 and rotates to drive threaded rod 8 and rotate, and then drive push rod 9 and remove, push rod 9 removes and will drive movable block 17 and remove, and movable block 17 will push fixed plate 7 and display screen 3 and deflect, adjust the driver and watch the angle best and the most comfortable angle can, improved the experience that the driver drove and felt.

After the regulation, press the knob, bull stick 10 will get into flexible groove 11, vertical pole 12 will move left, thereby drive iron wire ring 13 and move left in spout 15, when iron wire ring 13 moved the depressed part of spout 15 left end, iron wire ring 13 will block wherein, at this moment, the knob is just pushed into the knob inslot, when needing to adjust display screen 3, press the knob once more, iron wire ring 13 will shift out from the depressed part of spout 15 left end, and fall into the bottom of spout 15 under self gravity, then under the elasticity of spring, release the knob groove with the knob, iron wire ring 13 gets back to initial position.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (6)

1. The utility model provides an intelligence vehicle mounted terminal based on RFID identification, includes control box (2), its characterized in that, the equal fixedly connected with U template (1) of both ends lower wall of control box (2), two the lateral wall of U template (1) articulates through the hinge jointly has fixed plate (7), the lateral wall fixedly connected with display screen (3) of fixed plate (7), two be equipped with protection mechanism jointly on U template (1), be equipped with the adjustment mechanism who is used for adjusting display screen (3) in control box (2).

2. The intelligent vehicle-mounted terminal based on RFID identification according to claim 1, wherein the protection mechanism comprises slide rails (6) arranged on opposite side walls of two U-shaped plates (1), the inner walls of the two slide rails (6) are jointly connected with a brace (4) in a sliding manner, and the lower wall of the brace (4) is fixedly connected with a shielding plate (5).

3. The intelligent vehicle-mounted terminal based on RFID identification according to claim 2, it is characterized in that the adjusting mechanism comprises a threaded rod (8) which is rotatably connected with the inner side wall of the control box (2), the side wall of the threaded rod (8) is in threaded connection with a push rod (9), one end of the push rod (9) penetrates through the bottom of the control box (2), a moving groove (16) is arranged on the side wall of the fixed plate (7), a moving block (17) is connected to the inner wall of the moving groove (16) in a sliding manner, the side wall of the moving block (17) is fixedly connected with a connecting rod (18), one end of the connecting rod (18) is rotatably connected with the side wall of the push rod (9), the one end lateral wall of threaded rod (8) is equipped with flexible groove (11), the inner wall of flexible groove (11) rotates and is connected with bull stick (10), the lateral wall of control box (2) is run through to the one end of bull stick (10).

4. The intelligent vehicle-mounted terminal based on RFID identity recognition according to claim 3, wherein a vertical plate (14) is fixedly connected to the inner bottom of the control box (2), a sliding groove (15) is formed in a side wall of the vertical plate (14), a vertical rod (12) is rotatably connected to a side wall of the rotating rod (10), an iron wire ring (13) is rotatably connected to a side wall of the vertical rod (12) close to the lower end, one end of the iron wire ring (13) is located in the sliding groove (15), and a side wall of the vertical rod (12) is elastically connected with a side wall of the vertical plate (14) through a spring.

5. The intelligent vehicle-mounted terminal based on RFID identification according to claim 4, wherein two ends of the shield (5) are respectively located in two sliding rails (6), the brace (4) is made of iron, a magnet is embedded in a side wall of the control box (2), and the shield (5) is made of a silica gel material.

6. The intelligent vehicle-mounted terminal based on RFID identification according to claim 5, wherein the cross sections of the telescopic groove (11) and the rotating rod (10) are both rectangular structures, the cross section of the sliding groove (15) is a Y-shaped structure, one end of the rotating rod (10) located outside the control box (2) is fixedly connected with a knob, and a knob groove matched with the knob is formed in the side wall of the control box (2).

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